Is IWP a good investment?

iShares Russell Mid-Cap Growth ETF (IWP) is a US mid-cap ETF. As of September 11, 2026, ETF Copilot scores IWP 5.1 out of 10 — highest on Growth (8.4), lowest on Risk (2.5). It trades at 29.6 times earnings, against its own median of 27.0. Its ten largest holdings are 21% of the fund.

Updated September 11, 2026

How is IWP rated? ETF Copilot scores iShares Russell Mid-Cap Growth ETF (IWP) 5.1 out of 10

As of September 11, 2026, ETF Copilot scores iShares Russell Mid-Cap Growth ETF (IWP) 5.1 out of 10 overall.

ETF Copilot scores (0–10 scale, higher is better):

Overall: 5.1 / 10
Growth: 8.4 / 10
Valuation: 6.9 / 10
Risk: 2.5 / 10
Quality: 2.9 / 10
Return: 3.6 / 10

What is IWP's expense ratio? 0.23% a year

As of September 11, 2026, IWP charges 0.23% a year, yields 0.66% and holds $19.6B in assets across 268 positions.

iShares Russell Mid-Cap Growth ETF (IWP) — cost, income and size
Measure	IWP
Expense ratio	0.23%
Dividend yield	0.66%
Assets under management	$19.6B
Holdings	268

Expense ratio, dividend yield and assets under management are reported by the fund and refreshed daily. Every other figure on this page is computed by ETF Copilot.

What stands out in IWP's data

Mid-cap growth stocks from the Russell index, tilted toward faster-growing companies.

Priced higher than most mid-cap peers — you pay more for each dollar a company earns.

Its trailing EBITDA multiple of 18.6x sits above the peer median of 14.2x, and its own five-year median of 18.0x.

A growth-oriented sleeve for a portfolio that can accept richer valuations for higher potential.

Why did IWP move this week? It fell 1.3% in the week to September 11, 2026 — Snowflake and Robinhood Markets drove it

IWP fell 1.3% in the week to September 11, 2026. The holdings that moved it most were Snowflake (−7.7%), Robinhood Markets (−9.7%) and Autodesk (−10.6%); Cloudflare (+7.7%) pushed the other way.

Is IWP expensive right now? It trades at 29.6 times earnings, against its own median of 27.0

As of September 11, 2026, IWP is more expensive than 60% of its own 114 monthly readings since 2017 — 68 of those months were cheaper than today.

Trailing twelve-month, computed by ETF Copilot from the fund's holdings rather than quoted from a data provider, and rebuilt nightly.

What's inside IWP? 34% Tech

What's inside IWP: Size (Large 60%, Mid 39%, Small 1%); Geography (International 6%, US 94%); Tech 34.3%; AI 8.2%; Semiconductors 7.0%; Memory 3.1%.

What are IWP's top holdings? The ten largest are 21% of the fund

Snowflake, Cloudflare, Datadog, Robinhood Markets, Lumentum, Simon Property, Targa Resources, Cencora, Teradyne and Marathon Petroleum are IWP's largest holdings, in that order.

More concentrated than 83% of US Mid Cap ETFs.

Half of IWP's weight sits in its 36 largest positions, and once those weights are taken into account it behaves like 97 equally weighted holdings.

Cite this

ETF Copilot, “iShares Russell Mid-Cap Growth ETF (IWP) scores and holdings analysis”, as of September 11, 2026.
https://etf-copilot.com/etf/iwp